d - 50,8 mm

D - 120 mm

B - 73 mm

B1 - 55,6 mm

C - 34 mm

e - 2 mm

a - 4,7625 mm

m - 9 mm

s - 27,8 mm

D2 - 83 mm

H1 - 10,6 mm

Thread (G) - 3/8-24UNF

J2 - 22,2 mm

Weight - 2,49 Kg

Basic dynamic load rating (C) - 71,5 kN

Basic static load rating (C0) - 44,8 kN

• Model Number: EX311-32
• Inner Diameter：50,8mm Outer Diameter：120mm Width：73mm
• Type：Deep Groove Ball Bearings
• Update date：2025-12-12
• Application:medical equipment,hydraulic cylinder buffer,office equipment,engineering machinery,embroidery cloth,product accessories,hardware,rock drilling machinery,molding machine,Machine tool accessories,Pneumatic Control Elements
• Similar models:FBJ 4311ZZ SNR UK311+H-31 ISO 6311-2RS ISB SS6311-ZZ KBC 6311UU SKF 6311-2Z CYSD 6311-Z SKF W6204-2RS1/VP311 Timken 311NPP Timken 311W
• BEARING POWER International Trading Co.,Ltd. specialize in EX311-32 products，there is large inventory of SNR EX311-32 . We has been built up long-term cooperation with SNR company, could make a bulk order of the EX311-32 Which SNR EX311-32 is the most authentic, must choose BEARING POWER, what a whole variety, reasonable price, guaranteed quality, prompt delivery via Global express.Any inquiry, never hesitate to E-mail or call +86-022-58519721 to contact us.

• Model No.	Inner Diameter	Outer Diameter	Width	Brand	Type
  22256 EKW33+OH3156	260	500	130	ISB	Spherical Roller Bearings
  53412U+U412	60	130		ISO	Thrust Ball Bearings
  53430	150	300	125.9	NACHI	Thrust Ball Bearings
  689/674	103,188	171,45	41,275	Timken	Tapered Roller Bearings
  7017 CDT	85	130	44	ISO	Angular Contact Ball Bearings
  7315 A-UD	75	160	74	CX	Angular Contact Ball Bearings
  ARXJ30X47X3.8	30,000	47,000	3,800	NTN	Needle Roller Bearings
  AST850BM 2615	26	30		AST	Plain Bearings
  BSU4072BDFF - T	40	84		KOYO	Thrust Ball Bearings
  NNU 4948 BK/SPW33	240	320	80	SKF	Cylindrical Roller Bearings
  QJ 330	150	320	65	NSK	Angular Contact Ball Bearings
  UC310	50	110	61	FYH	Deep Groove Ball Bearings
  125CM796	12.5000	22.5000	4.0000	American	CYLINDRICAL ROLLER BEARINGS
  LAA40x62x80	40	62	80	FAG	LINEAR RECIRCULATING BALL BEARINGS
  R360E	60	130	31	HOFF	CYLINDRICAL ROLLER BEARINGS
  QJ320	100	215	47	SKF	ANGULAR CONTACT BALL BEARINGS WITH SPLIT INNER RACE
  NA608235	60	82	35	SKF (Old No.)	NEEDLE BEARINGS
  NF-418	90	225	54	CONSOLIDATED	CYLINDRICAL ROLLER BEARINGS
  K-45x50x32../2	45	50	32../2	CONSOLIDATED	NEEDLE BEARINGS
  63803-ZZ	17	26	7	CONSOLIDATED	DEEP GROOVE BALL BEARINGS